{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-19636 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19636 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19636 is a medium-severity vulnerability in Tenable, Inc. Security Center, published on 14 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-19636 and fix it if it is affected.\n\nWhat it is: CVE-2026-19636 is a medium-severity vulnerability in Tenable, Inc. Security Center, published on 14 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-19636 in the wild and no public exploit code.\n\nAffected product: Tenable, Inc. Security Center. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-19636/ (Markdown: https://insights.sbomify.com/CVE-2026-19636/index.md)","id":"CVE-2026-19636","markdown":"https://insights.sbomify.com/CVE-2026-19636/index.md","name":"CVE-2026-19636","record":{"aliases":["GHSA-pgh6-g8gg-ch94"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenable Security Center","requires_auth":"none","summary":"Predictable CSRF token generation in Tenable Security Center allows attackers to bypass CSRF protections, potentially enabling unauthorized actions.","user_interaction":"required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"security_center","vendor":"tenable"}],"cvss":{"score":6,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1270","name":"Generation of Incorrect Security Tokens"}],"description":"An issue was identified in which CSRF tokens were generated using a predictable method, potentially reducing their effectiveness as a security control. This has been addressed by improving the randomness and entropy of token generation.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Insuffucient Protections Lead to Brute Force","id":"CVE-2026-19636","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Improper Access Control","id":"CVE-2026-19639"},"packages":[],"prev":{"headline":"Local Privilege Escalation","id":"CVE-2026-19635"},"products":["Security Center"],"published":"2026-08-14","related":[{"cvss_score":9.4,"headline":"Remote Code Execution","id":"CVE-2026-19626","kev_date_added":null,"published":"2026-08-14"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-19681","kev_date_added":null,"published":"2026-08-14"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-19682","kev_date_added":null,"published":"2026-08-14"},{"cvss_score":9.4,"headline":"SQL injection in Security Center","id":"CVE-2026-64877","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-64878","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.4,"headline":"Command Injection","id":"CVE-2026-64879","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":8.8,"headline":"Information disclosure in SecurityCenter","id":"CVE-2018-1154","kev_date_added":null,"published":"2018-08-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["Tenable, Inc."]},"summary":"Predictable CSRF token generation in Tenable Security Center allows attackers to bypass CSRF protections, potentially enabling unauthorized actions.","url":"https://insights.sbomify.com/CVE-2026-19636/"}